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2026 Infiniti QX80 Battery Size

The 2026 Infiniti QX80 uses a BCI Group 27F battery (Group 49 also fits), rated about 600-750 cold cranking amps (AGM).

BCI Group Size27Falso fits Group 49The case-size code that sets the physical fit and terminal layout.Verified fit
Battery type (OEM)
AGM
Cold cranking amps (CCA)
600-750
Terminal position
Standard-terminal layout
Dimensions (L×W×H)
318×173×227 mm
Location
Under the hood (engine bay)

New generation; verified for the current model. Always confirm against your owner's manual or current battery label.

Verified fitLast checked
Sources: Infiniti QX80 battery (verified)
This vehicle ships with an AGM battery from the factory, which is common on models with engine stop-start. Replace it with an AGM of the same group, not a standard flooded battery, or you risk shorter life and dashboard warnings. A 600-750 CCA rating is typical for this class. Matching or slightly exceeding the OEM figure is fine; going below it risks hard starts in winter. Group 27F defines the case size and terminal layout (standard-terminal layout), so any reputable Group 27F battery will fit the tray and connect correctly. Some trims or engines use Group 49 instead, so always confirm against the label on your current battery.

Where to buy a Group 27F battery

A car battery is heavy and expensive to ship, so buying in person (Walmart, Costco, or a local auto-parts store) often beats online once you count free installation and the core-charge refund on your old battery. To compare prices and reviews online:

Search Group 27F batteries on Amazon600+ CCA, AGM

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

Frequently asked

What size battery does a 2026 Infiniti QX80 take?

The 2026 Infiniti QX80 uses a BCI Group 27F battery (Group 49 also fits), rated around 600-750 cold cranking amps.

Does the 2026 Infiniti QX80 need an AGM battery?

Yes - this configuration is fitted with an AGM battery from the factory, typically required on start-stop equipped trims.

How many cold cranking amps (CCA) does it need?

Aim for roughly 600-750 CCA. Choosing at or above the OEM rating is fine; going below can cause hard starts in cold weather.

Where is the battery located?

Under the hood (engine bay). Standard-terminal layout.

Other vehicles that use Group 27F

See all cars that take a Group 27F battery →
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Also check the wiper sizes for your 2026 Infiniti QX80 →